Selected car

Cadillac XT4 28T

1998 ccm - 174 kW (237 HK) - 350 Nm

Depending on which engine you have in your vehicle, you have different chiptuning choices. You have 5 options for your Cadillac XT4 28T. Please check that you have selected the correct engine from the car list. These are the choices for 28T with 237 HP. The product images are illustrative and colors may vary from actual product.

Choose chip type. The price includes customs, taxes and fees, no surprises!

Alternative 1

Eco-Power

Our most affordable box, great power and fuel savings

EUR €229

In stock

Effect with chip
294 HP ( +24%)

Torque with chip
428 Nm ( +22%)

Alternative 2

Multi-Speed

Our Speed technology - combined with connection to multiple sensors give you maximum power and economy.

EUR €309

In stock

Effect with chip
308 HP ( +30%)

Torque with chip
449 Nm ( +28%)

Alternative 3

Ultimate

Our top model, most power and durability with quality electronics and remote control included for on/off.

EUR €369

In stock

Effect with chip
312 HP ( +32%)

Torque with chip
454 Nm ( +30%)

Alternative 4

RXT Ultimate

Set of both Ultimate and RXT Power Booster. Maximum effect and fuel savings controlled from your drivers seat.

EUR €459

Preorder! Coming soon!

Because of the global shortage of components we haven't been able to obtain enough of this product and may be out of stock.

Effect with chip
316 HP ( +33%)

Effect about 237 HP at 50% throttle